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Alternative_name
10-acetyl-3,7-dihydroxyphenoxazine
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Description
OxiRed, which has been marketed under the name Amplex Red™ reagent, is a highly sensitive and stable probe for H₂O₂, is a fluorogenic (EX/EM = 535/587 nm) and Colorometric (l = 570 nm) substrate for peroxidase. In the presence of horseradish peroxidase (HRP), the OxiRed probe reacts in a 1:1 stoichiometry with H₂O2 to produce highly fluorescent resorufin. Because H₂O₂ is produced in many different enzymatic reactions, the OxiRed probe allows researchers to detect the activity of many different enzymes either colorimetrically or fluorometrically.
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CAS Number
119171-73-2
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Structure Available
Yes
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Salt Form
No
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Molecular Formula
C₁₄H₁₁NO₄
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Molecular Weight
257.25
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Cell Permeable
Yes
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Purity
≥99%
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Solubilities
DMSO or DMF
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Handling
Protect from light and air
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Tag Line
A hydrogen peroxide probe
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Storage Condition
-20°C
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Shipping Condition
gel pack
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Shelf Life
24months
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MDL Number
MFCD00467861
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PubChem CID
167453
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SMILES
CC(=O)N1C2=C(C=C(C=C2)O)OC3=C1C=CC(=C3)O
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InChi
InChI=1S/C14H11NO4/c1-8(16)15-11-4-2-9(17)6-13(11)19-14-7-10(18)3-5-12 (14)15/h2-7,17-18H,1H3
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InChi Key
PKYCWFICOKSIHZ-UHFFFAOYSA-N
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MSDS Available
Yes
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Additional description
any of various testing devices or substances as (1) a pointed metal tip for making electrical contact with a circuit element being checked (2) a usually small object that is inserted into something so as to test conditions at a given point (3) a device used to penetrate or send back information especially from outer space or a celestial body (4) a device (as an ultrasound generator) or a substance (as radioactively labeled DNA) used to obtain specific information for diagnostic or experimental purposes
